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Mastering the CDL Pre-Trip Inspection Exam: A Complete Guide

Learn how to conduct thorough pre-trip inspections with our guide, a critical component for commercial vehicle safety.

Written by Andrei Zakhareuski. With over 16 years of expertise, Andrei leads Driving-Tests.org, a top online resource for driver education. His leadership has established vital partnerships with over 2,600 libraries, educational bodies, and state agencies.

The CDL Pre-Trip Inspection Exam is an integral part of obtaining your commercial driver’s license. This guide covers Class A and Class B pre-trip inspections, provides a checklist, and offers tips for memorizing the inspection process.

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Engine Compartment Inspection

Includes checking for leaks, belt tension, and the condition of hoses, among other components.

Cab Check/Engine Start

Involves inspecting the cab’s interior, gauges, and starting the engine to check for abnormalities.

Brake Check

Focuses on air brake systems, including air brake checks and the parking brake test.

Here’s what to know for the CDL class B.

Vehicle Overview

Begin with a general overview of the vehicle, checking for obvious signs of damage or issues.

External Inspection

Inspect all external components, including tires, lights, and mirrors.

Internal Inspection

Check all internal controls, ensuring everything is functional and within reach.

​ What to Remember

• Lights and reflector s: Ensure all are clean and functional.
• Engine oil and coolant levels : Check for adequate levels.
• Steering mechanism : Ensure it’s secure and functioning.
• Horn : Test for functionality.
• Windshield wipers : Check for operability and condition.
• Mirror s: Adjust for optimal visibility.
• Emergency equipment : Ensure presence and accessibility.
• Air brake system : Test for leaks and proper pressure.

​ Memorization Tips to Help You Out

• Create a Routine : Develop a consistent order in which to conduct your inspection.
• Use Mnemonics : Create acronyms or phrases to help remember the steps.
• Practice Regularly : Hands-on practice is the most effective way to memorize the inspection process.
• Visual Aids : Use diagrams or checklists as visual reminders.

Pro Tip : Practice the pre-trip inspection in a real-world setting. The more you perform the inspection in a practical environment, the more natural it will become.

Remember, the pre-trip inspection is not just a test requirement – it’s a fundamental safety practice every commercial driver should master. For more resources and detailed guides, visit Driving-Tests.org .

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• What to Remember
• Memorization Tips to Help You Out

CDL Pre-Trip Inspection Test and How To Memorize It

The pre-trip is one of the things that students fear the most and fail the most. Let’s face it, the pre-trip is intimidating because there is so much stuff to memorize. The key to learning the pre-trip inspection is preparation, memorization, and repetition. Don’t go away, in this article I have exactly what you need to make sure you pass it the first time.

It is going to take time for you to memorize everything and the only way to do this is by repeating it over and over.

Hopefully, the school where you are being trained is giving you enough time to practice it everyday you are there.

I can’t stress that enough, regardless of which method you use below you need to repeat it daily and practice on your own.

Don’t expect that your run through once a day with your instructor is enough, it isn’t.

In this article I’m going to give you 8 tips that will help you memorize the pre-trip so you are able to pass it your first time and move on with your driving career.

1. REPETITION!

The only way to memorize the pre-trip is to repeat it over and over. Start with the engine area and work your way around the truck and finally inside the cab.

There is no way around consistent repetition. The more you do it the more you will memorize it. It’s just that simple.

Now that we have established how important repetition is I want you go through the rest of this list and figure out which method (or methods) works best for you and then repeat it over and over.

2. Record Someone Else

You can use YouTube to find a video of someone doing a pretrip and for the most part they work pretty well (more about YouTube later).

Take it a step further though. Ask someone (like and instructor or friend) to do a pre-trip and video record them.

While they are doing it try to use the zoom function on your camera so that you know what the parts look like and what is being checked.

Students that I come across have said that this method works really well because you have quality video and audio. Just watch your recording over and over and this stuff will be engraved in your brain.

Just make sure you are absolutely sure that the person you record knows what they are doing and are showing you everything. You don’t want to watch a video that skips anything that will be on the test.

3. Smaller Chunks

Break down the pre-trip into smaller chunks so that it is not overwhelming. If you think about memorizing everything at once it will be a daunting task.

My suggestion is you learn your air brakes first, then the inside of the cab, the engine compartment, and then the rest of the truck. You can chose any order that you want to as long as it helps you out.

Memorize each part and then tie it all together. You will find that learning the pre-trip is much easier if you do it this way.

4. Use Your Imagination

Do this while in bed before you fall asleep. Warning: the pre-trip is going to consume a lot of your attention during training, even while you sleep!

When you wake up go through a video you found on YouTube or the one you recorded (see #2) and correct any errors you made.

5. Find A Truck

It really helps if you have access to a truck. Pictures alone are not enough. Most of you are probably getting your training through a private school, company sponsored training , or community college.

All of these will give you access to an actual truck and should be taking time each day to practice the pre-trip.

Take advantage of this time with the truck to practice your pre-trip as much as possible. When class ends try to stick around to get in some extra practice, this could be the difference between passing and failing.

6. Watch A Pre-Trip Video On YouTube (not straight through)

There are a lot of videos on YouTube that you can choose from. Let me save you some time, these two (below) is the best because it has good audio and video quality, is accurate, and is easy to follow.

Don’t watch the video straight through over and over. Like I mentioned earlier you should chunk it into smaller sections.

Watch a section, pause it, and list off the names of the parts and things to look for. Play it again to see if you are getting them correct. When you finish one section go on to another section until you finish it.

Don’t move on to a new section until you have memorized the section you started. When you complete all the sections you should be able to watch the whole pre-trip and repeat everything on it from start to finish.

If you want to challenge yourself a little try mixing up the sections so that the sections that was last is now first. This will let you know if you are really memorizing everything.

7. Use A Checklist

Probably the most popular ways to memorize the pre-trip is to use a checklist. No doubt that wherever you are getting your training at is already giving you a checklist to use.

Use it. A lot.

Not all checklists are done in the same order but they should all cover the same stuff. I like this one here (printable PDF document) by the people at Trucking Truth , it’s easy to follow and is accurate.

Every possible thing that you will need to identify during the pre-trip is on this checklist.

8. Use Pictures/Diagrams

There are a ton of picture resources out there that will help you memorize the test. Just do a search for “cdl pre-trip inspection pictures” and you will find a ton of stuff.

The picture I like most are these (link to PDF) by Driver Solutions. The pictures are easy to see and distinct arrows are used to point to each part. Along with pictures is an explanation of what to look for and what to say for each individual part.

What Is The Pre-Trip Inspection?

The pre-trip inspection is an inspection of the commercial vehicle including the cab, engine compartment, and exterior.

A driver of a commercial vehicle is required, by federal law, to complete one every day before driving the vehicle and at least once in a 24 hour period. Every single time you begin driving your truck you will have to complete a pre-trip.

The purpose of it is to make sure that the vehicle is safe to drive.

This gives you a chance to get whatever is wrong fixed. If you miss something and are inspected it could result in citations by the DOT.

A lot of drivers find it to be a pain in the rear but you really need to do it every single time you drive your truck. Don’t listen to the irresponsible driver at the truck stop that tells you it’s okay to skip it. It’s not okay.

How Long Does An Inspection Take?

A pre-trip usually takes about 15-45 minutes to complete. It really depends on the type of truck you are inspecting and your experience.

After several years of driving it’s inevitable that your pre-trip is going to be quicker because you are better at doing it and you know what to look for.

As a new driver you should take your time and make sure you do it right. Make it a habit to always conduct a thorough inspection so that you run into less problems while on the road.

What To Say During The Pre-Trip Test

Knowing what to say is important during the test. There are some specific language the person testing you is going to be listening for. More than likely you already heard these phrases but here is an easy way to remember what to say:

PMS— Properly Mounted, Secure ABC— Abrasions, Bulges, Cuts CBB— Cracked, Bent, Broken

There are some tricks that you can use to make sure you say the right thing, here they are: 1 . If its mounted (almost everything is) use the words, “Properly Mounted, Secure” (PMS) 2. If its rubber use the words, “Abrasions, Bulges, Cuts” (ABC) 3. If it’s metal or another hard surface use the words, “Cracked, Bent, Broken” (CBB) 4. If it has fluid or air going through it or in it remember to say, “Not Leaking”

This language shouldn’t be new to you, hopefully the school that is training you has already taught you this stuff.

What Should You Cover During The Pre-Trip?

The areas that you should cover include the coupling system, light check, in-cab inspection, engine compartment, trailer, and drivers door fuel area. Make sure that you are prepared for all of these.

Also, keep in mind that CDL schools/classes may cover the pre-trip in different orders. It’s okay though, they all cover the same stuff. The order that you practice is probably going to be different from someones in a different school/class.

There is no correct order as long as you memorize everything.

What Will Be Tested On The Actual State Pre-trip Inspection Test?

You will be required to perform a pre-trip for the light check, the in-cab inspection, and the coupling system. These 3 areas you have to complete.

After completing those 3 areas your examiner will have you perform one of the following: the engine compartment, trailer, drivers door fuel door, or the entire vehicle.

You will not know ahead of time which one the examiner will choose. This is why it is crucial that you know all the areas.

What Else You Can Do To Prepare?

Aside from the ways listed above to help you memorize the pre-trip there are some other things you can do.

One thing you can do is try answering some practice tests like these here from Trucking Truth. There are 5 free practice tests you can take.

I really find that these practice tests reinforce what you need to know for the real test. It’s worth your time try them out just to see how you do.

What If You Fail The Pre-Trip?

If you do fail the pre-trip you are able to retake it. Make sure you know why you failed the test, ask the inspector if he/she can specifically tell you what you did wrong.

This is usually never a problem because the inspectors want you to know what you missed so that you can pass the test the next time.

One more thing, don’t be embarrassed because you didn’t pass it on your first try! This happens to a lot of people! You are not the only person that will fail the pre-trip and you won’t be the last.

Study what it is that you missed/did wrong and pass it on your second attempt.

Extra Tips For Passing The Pre-Trip Test

Probably the most common reason people fail the pre-trip is because they are nervous.

The two things that will help you out the most is to always remember that the pre-trip is a verbal contact test.

As you start walking towards the vehicle you should already be looking for any leaks under it, broken marker lights, loose mirror brakes and anything else that seems out of place.

BE VERBAL! Your number one priority is to make sure the examiner knows that you know what you are talking about. The more you talk the greater your chances are to pass the test.

Even if it might seem you are going overboard just keep going. Examiners tend to like when testers are verbal.

http://www.truthabouttrucking.com/fls/Pre_Trip_Inspection.pd

CONTACT! The second most important thing you can do is make contact with the item you are describing.  For example, as you are explaining the radiator brace you need to make sure you point to or put your hand on the brace as well.

Your examiner wants to make sure that you actually know what the item is that you are explaining.

Make sure you are pointing the the correct item though! Don’t describe the radiator brace while pointing to the turbo!

Again, make sure you are VERBAL and CONTACT every single item (correctly) that you are describing.

Now go pass that test! Good luck driver!

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CDL Pre-Trip Inspection Learning Center

The Pre-Trip inspection test is an important part of the CDL test – and one of the toughest state tests to master. It involves memorization of many parts of a commercial motor vehicle (CMV). CMV drivers are required to explain to the examiner each step in the inspection process. Even more importantly, mastering the Pre-Trip will be a skill that helps you throughout your truck driving career.

New: To help you remember key parts of the Pre-Trip, check out our new Pre-Trip Inspection Practice Tests.

Learn How to Perform a Proper CDL Pre-Trip Inspection.

There are lots of videos on pre-trip inspections. Many are well done, some not so much. We’ve decided to narrow it down to one so you can focus. The video we selected had to be easy to hear, see, and understand. It couldn’t be too complicated, but at the same time had to be thorough and cover everything. The instructor also had to have a logical system of doing things that would help you quickly master the inspection. The following video accomplishes all this.

Watch this video from Apex CDL Institute on a Class A Pre-Trip Inspection. Just sit back and take it all in the first time. Then, go back and watch again, this time pausing the video at key points and taking notes.

Note: Not all parts mentioned in this video will be located in the same place. It depends on the truck you’ll do the pre-trip on. Truck and engines vary greatly, so you must first get familiar with where these parts are on YOUR truck.

Quick tip: Work in a routine. Develop a personal system of doing things. Left to right, top to bottom, etc. This will prevent you from missing anything as you’ll check the same things every time.

This is NOT just about passing the Pre-Trip portion of the CDL test. Mastering this process will:

• Keep you and others safe – and alive!
• Keep you on the road – and not out of service because of vehicle violations
• Keep you making money . That’s ultimately why you’re doing all this, right? You’re really only making money when the wheels are turning.

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Pre-Trip Inspection: An Essential Guide for Commercial Drivers

Why are pre trip inspections essential, and how can they make a difference in the daily lives of truck drivers? With safety, regulatory compliance, and preventative maintenance on the line, pre trip inspections are a crucial aspect of ensuring smooth and efficient operations on the road. In this blog post, we dive into the critical components of pre trip inspection and provide valuable tips and resources to help drivers stay ahead of potential hazards and costly repairs.

• Pre-trip inspections are essential for promoting safety, compliance, and cost savings while on the road.
• The pre-trip inspection process should take approximately 10–15 minutes and include items such as braking systems, steering & suspension systems, emergency equipment & engine compartment.
• Establishing a routine for pre-trip inspections with sufficient time to check all components is key to ensuring vehicle safety and regulatory compliance. Accurate records must also be kept.

The Importance of Pre-Trip Inspections

• Lessen accident risks
• Comply with regulations
• Maintain the vehicle’s condition
• Avert expensive repairs and downtime

Frequent inspections, such as periodic inspection, are important for maintaining safety and preventing costly issues.

The benefits of conducting pre-trip inspections include:

• Ensuring safety and compliance with regulations like DOT inspections
• Preventing fines, penalties, and potential harm to the driver’s or company’s reputation
• Acting as preventative maintenance, catching minor issues before they escalate
• Saving time, reducing repair costs, and minimizing downtime

Safety Concerns

Ensuring the vehicle’s safety is of paramount importance when conducting pre-trip inspections. A thorough examination of various components is necessary, including:

• Fire extinguishers
• Brake lights

This enables drivers to spot potential hazards and affirm the vehicle’s operational readiness, ultimately reducing the risk of accidents, in line with the goals of the Commercial Vehicle Safety Alliance.

However, the consequences of neglecting a thorough pre-trip inspection can be severe. Overlooking potential hazards may render the vehicle unfit for operation, increasing the risk of collisions. An inspection focused solely on the vehicle can spot these hazards and confirm the vehicle’s safety, underlining the significance of a thorough pre-trip inspection.

Regulatory Compliance

The Federal Motor Carrier Safety Administration mandates pre-trip inspections as part of DOT inspections for commercial motor vehicles, requiring drivers to acknowledge and certify that appropriate repairs have been made before commencing a trip. Non-compliance with pre-trip inspection regulations can result in fines, penalties, and harm to a driver’s or company’s reputation. Conducting periodic inspections can help maintain compliance and ensure the vehicle’s safety.

A Driver Vehicle Inspection Report (DVIR) is an essential tool to guarantee regulatory adherence. Watching a pre-trip inspection video can help drivers understand the process and ensure they follow the correct procedures, further emphasizing the need for thorough pre-trip inspections.

Preventative Maintenance

Preventative maintenance is an essential aspect of vehicle upkeep, aiming to prolong the lifespan of corporate assets, equipment, and infrastructure. By inspecting, cleaning, lubricating, adjusting, and replacing parts as necessary, drivers can detect minor issues before they escalate into major problems, saving time and money on repairs and reducing downtime.

The advantages of preventative maintenance include enhanced safety, increased efficiency, and minimized downtime. By incorporating pre-trip inspections into a regular maintenance routine, drivers can ensure their vehicles remain in optimal condition and avoid unexpected breakdowns or costly repairs.

Pre-Trip Inspection Process

Conducting pre-trip inspections at the start of each shift and each time a trailer swap occurs is integral. Such regularity aids in upholding the vehicle’s safety, roadworthiness, and regulatory compliance while also acting as preventative maintenance. The average inspection should last between 10-15 minutes, allowing enough time for a thorough examination of all components.

Engine Compartment

Inspecting the engine compartment is a critical part of the pre-trip inspection process. Drivers should examine the engine for leaks, fluid levels, belts, hoses, and other critical components to ensure optimal performance and prevent breakdowns. This includes checking the water pump, power steering pump, and alternator for any signs of leakage, fraying of belts, and ensuring that all components are securely mounted.

Additionally, drivers should verify the location of the dipstick and the appropriate oil level, as well as inspect the coolant system for proper levels, hose conditions, and secure mounting at both ends. By carefully examining each part of the engine compartment, drivers can maintain their vehicle’s performance and avoid unexpected issues on the road.

Exterior and Tires

A thorough inspection of the vehicle’s exterior and tires is crucial for ensuring its safety and roadworthiness. This includes checking the lights, reflectors, fuel tank, battery, and tires for any damage or wear that could impact safety or performance. Tires should be inspected for adequate tread, cuts, bubbles, or gouges, and to make sure there are no foreign objects, such as stones or large debris, between the wheels and no space between tires and rims.

Moreover, it is vital to check and maintain the appropriate air pressure in the tires to ensure optimal performance and prevent tire-related accidents. By carefully inspecting the exterior and tires, drivers can guarantee a safer and more efficient driving experience.

cabin and Controls

The cabin and controls of a commercial vehicle play a crucial role in the driver’s safety and comfort on the road. During a pre-trip inspection, drivers should examine the cabin for proper functioning of:

• other essential equipment

They should also ensure the availability of emergency equipment.

In addition to checking seatbelts, mirrors, seat position, steering wheel, pedals, windshield, lights, turn signals, ABS lights, gauges, windshield wipers, and horns, it’s essential to verify that all required emergency equipment, such as fire extinguishers, warning devices, and first aid kits, are present and in good working condition.

By thoroughly inspecting the cabin and controls, drivers can ensure a safe and comfortable driving experience.

Essential Items on a Pre-Trip Inspection Checklist

In addition to the aforementioned items, a pre-trip inspection checklist should also include the engine compartment, exterior and tires, and cabin and controls, as previously discussed. Combining all these components in a well-structured checklist ensures a thorough and effective pre-trip inspection that promotes safety and compliance.

Braking System

The braking system is a vital component of any vehicle, and a thorough inspection is necessary to ensure proper functionality and safety. During a pre-trip inspection, drivers should examine all components of the braking system, including air brakes, parking brakes, and hydraulic systems.

Specifically, drivers should inspect the following parts of the service brake system for any signs of wear or damage:

• Brake chamber
• Slack adjuster

By carefully examining each part, drivers can guarantee the vehicle’s safe operation and prevent potential accidents due to brake failure.

Steering and Suspension

A vehicle’s steering and suspension systems play a significant role in ensuring proper handling and a smooth ride. During a pre-trip inspection, drivers should inspect the steering components, suspension system, and wheel alignment to guarantee the vehicle’s optimal performance.

Specifically, drivers should examine the following components of the steering and suspension systems:

• Ball joints
• Tie rod ends
• Strut mounts or shock towers
• Steering effort for both manual and power systems

By thoroughly inspecting these components, drivers can maintain the vehicle’s handling capabilities and provide a comfortable driving experience.

Emergency Equipment

Ensuring the presence and proper functioning of emergency equipment is a crucial part of a pre-trip inspection. Drivers should verify that all required emergency equipment, such as fire extinguishers, warning devices, and first aid kits, are present and in good working condition.

In addition to these items, drivers should also be familiar with the location and operation of any other emergency equipment required by law or their specific company. By confirming the availability and functionality of emergency equipment, drivers can be prepared for unforeseen situations and enhance the overall safety of their vehicle.

Digital Tools and Resources for Pre-Trip Inspections

• Mobile apps that provide checklists and guides for conducting pre-trip inspections
• Online videos and tutorials that demonstrate best practices for inspecting different parts of the truck
• Websites and forums where drivers can stay updated with the latest regulations and requirements for pre-trip inspections

By leveraging these digital tools, truck drivers can enhance their knowledge and efficiency when it comes to pre-trip inspections.

These digital resources not only simplify the pre-trip inspection process but also help drivers maintain compliance with regulations and support preventative maintenance efforts. By leveraging technology, drivers can enhance their pre-trip inspections and promote safety and efficiency on the road.

Mobile Apps

Mobile apps designed for pre-trip inspections can greatly benefit truck drivers by creating checklists, tracking progress, and storing records digitally for easy access and compliance. Some popular mobile apps for pre-trip inspections include iAuditor, Whip Around DVIR software, Teletrac Navman Pre-trip Checklist tool, and Titan GPS Digital Pre-trip Inspection.

By utilizing these apps, drivers can:

• Generate checklists tailored to their specific vehicle and requirements
• Monitor their progress throughout the inspection
• Maintain digital records for future reference and compliance purposes

This not only simplifies the driver only inspection process but also ensures that drivers are following a thorough and effective routine.

Online Videos and Tutorials

Online videos and tutorials serve as valuable resources for truck drivers looking to enhance their pre-trip inspection skills and knowledge. By accessing these resources, drivers can learn best practices for conducting pre-trip inspections and stay updated on regulations and requirements.

Drivers can find online resources on websites, YouTube channels, and other digital platforms that provide informative and instructional content on pre-trip inspections. By staying informed and utilizing these resources, drivers can ensure they are conducting thorough and effective pre-trip inspections that promote safety and compliance.

Tips for a Successful Pre-Trip Inspection

To ensure a thorough and effective pre-trip inspection, truck drivers should establish a routine, take their time, and keep accurate records. Following these tips allows drivers to boost safety, comply with regulations, and bolster preventative maintenance efforts.

Adopting a consistent routine for pre-trip inspections helps ensure that all components are checked and nothing is overlooked. Here are some tips to follow:

• Allow sufficient time for a thorough inspection, typically between 15-30 minutes, to prevent missed issues and potential safety hazards.
• Check all essential components, including tires, brakes, lights, mirrors, and fluid levels.
• Keep detailed records of the inspections, including any issues identified and actions taken.

Regularly review and update your inspection checklist to ensure it covers all necessary items. By following these tips and maintaining a consistent pre-trip inspection routine, you can demonstrate compliance and support preventative maintenance efforts.

Establish a Routine

Developing a consistent routine for conducting pre-trip inspections is crucial for ensuring all components are checked and nothing is overlooked. Adhering to a systematic process lets drivers ensure the vehicle’s safety, roadworthiness, and regulatory compliance.

Some recommended components to include in a pre-trip inspection routine are:

• The engine compartment
• Exterior and tires
• Cabin and controls
• Braking system
• Steering and suspension
• Emergency equipment

By incorporating all of these components into a well-structured routine, drivers can guarantee a thorough and effective pre-trip inspection.

Take Your Time

Allowing sufficient time for a thorough pre-trip inspection is essential to prevent missed issues and potential safety hazards. An average inspection should last between 15-30 minutes, giving drivers enough time to examine all components in detail and ensure the vehicle’s safety and roadworthiness.

Allocating time for pre-trip inspections helps drivers reduce the risk of missing critical issues and affirm the vehicle’s operational readiness. Remember, a thorough vehicle only inspection is not only essential for safety but also for compliance with regulations and preventing costly repairs down the line.

Keep Accurate Records

Maintaining detailed records of pre-trip inspections is essential for demonstrating compliance with regulations and supporting preventative maintenance efforts. Drivers should document any issues identified during the inspection, along with the actions taken to address them.

Maintaining accurate records enables drivers to easily refer back to past inspections and monitor the vehicle’s maintenance history. This not only helps ensure compliance with regulations but also supports proactive maintenance initiatives that can prevent major issues and costly repairs.

In Conclusion

Pre-trip inspections are an essential aspect of ensuring safety, compliance, and preventative maintenance for truck drivers. By following a systematic process, utilizing digital tools and resources, and implementing practical tips, drivers can guarantee thorough and effective inspections that promote safety and efficiency on the road. Remember, a well-executed pre-trip inspection not only minimizes risks but also contributes to a smoother and more enjoyable driving experience.

Frequently Asked Questions

Which of these items should be checked in a pre-trip inspection.

A pre-trip inspection should include thorough safety inspections of the coupling system, vehicle lights, engine compartment, tires and brakes, chassis, fuel tanks, and an in-cab inspection, and must be logged in your logbook as “on duty not driving.” This inspection should be done before every trip to ensure the safety of the driver and other motorists. It is important to check the coupling system for any signs of wear or damage, as well as the vehicle lights, engine compartment, tires and brakes, chassis, and fuel tanks. Additionally, an in-cab inspection should be conducted to ensure that all safety requirements are met.

What is the first step in the pre-trip inspection?

The first step of the pre-trip inspection is to check under the hood, starting at the front of the vehicle and inspecting the various components of the truck’s engine compartment. Begin by checking the oil level, coolant level, and power steering fluid level. Make sure all hoses and belts are in good condition and that all fluid levels are at the proper levels. Check the battery terminals and cables for corrosion and make sure the battery is connected and functioning.

What are the ABSC in a pre-trip inspection?

Pre-trip inspections involve inspecting all parts of a truck and trailer for abrasion, bruises, cuts, bent, broken or cracked parts, and ensuring all air and liquid-holding parts are not leaking. It’s recommended to do the inspection in order, starting with the truck and then the trailer, touching each part and working from the top down and from the center out while wearing gloves.

Which is not checked during an exterior pre-trip inspection?

The reservoir sight glass of the coolant level is not checked during an exterior pre-trip inspection, whereas the oil pressure gauge, wiper arms and blades, horn and heater/defroster should all be checked.

What does DOT mean in inspection?

DOT stands for U.S. Department of Transportation and a DOT inspection is conducted to ensure that commercial motor vehicles are up to standards and safe for public use.

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How To Study For the CDL Pre-Trip Inspection

As a professional truck driver, there are crucial tasks to complete to be safe and stay compliant. One of the most important tasks is a CDL pre-trip inspection. Not only does this keep you and everyone else on the road safer, but it is required to remain compliant with FMCSA rules and regulations.

The nation has deemed truck drivers essential, and the industry needs new drivers more than ever. Roadmaster can help you start a new high paying career in about a month. And as a professional truck driver, there are crucial tasks to complete to be safe and stay compliant. These are the very things you’ll find when studying and testing.

One of the most important tasks is a CDL pre-trip inspection. Not only does this keep you and everyone else on the road safer, but it is required to remain compliant with FMCSA rules and regulations . It also keeps you in-the-know about how your truck is performing and if there are any issues that need to be addressed.

Here is a guide on how to study for a CDL pre-trip inspection.

What Is a CDL Pre-Trip Inspection?

The definition of a pre-trip inspection is self-explanatory – it is a complete assessment of the trailer, truck, and cargo before each trip. The DOT has a pre-trip inspection list and the guidelines dictate to follow their list. Rules dictate to document everything using a DVIR or driver vehicle inspection report according to federal law FMCSR Section 396.11.

A professional truck driver must have any problems found with the truck and trailer addressed before leaving. This includes things like damage or other issues affecting the trip. The inspection process should be thorough and doesn’t take long – around 15 minutes or so. During this time, the driver must report as on duty,  not driving.

This is one important aspect to learn in becoming a driver, so studying it is crucial.

Why Is It Important?

Your safety and the safety of others.

Any kind of issue with your truck can cause safety concerns. From damaged brakes to an unsecured load – these are the very things you are looking for with the inspection. It keeps you on your toes and ensures you know that every trip is the safest possible. This also has the added benefit of keeping you on the road more. You’ll avoid violations that ground you till it’s fixed. And you can better avoid an accident because of a fixable issue.

By learning this information and studying it, you’ll have the knowledge you need to prepare for the exam.

It’s the Law

It is your responsibility as a professional truck driver to ensure your truck is safe and road-ready. This means not only is it safe to operate, but it is free of issues that cause accidents. This has other benefits too. By catching any problems yourself, you are less likely to get a violation.

It Saves Extra Costs

With any situation, catching a problem before it’s a bigger problem is ideal. Instead of finding out you have a major repair, you might be able to find it while it’s still easily fixable. Plus, you have time to take it to a shop rather than a roadside service that costs more and is less convenient. And let’s not forget about how expensive towing is.

Steps in Studying for a CDL Pre-Trip Inspection

Now that you know how important a CDL pre-trip inspection is to your livelihood, here are the steps in conducting one. We showcase these steps to help you study for what the exam requires.

Under the Hood

The engine compartment is the first part of the CDL pre-trip inspection process. This is before you start the truck and the inspections include:

• Make sure kingpins, ball joints, and shocks look good and have lubrication
• Check fluid levels including windshield washer fluid, coolant, and oil
• Look at steering axle tires for uneven wear
• Look for fluid drips or leaks in and around the engine
• Secure the dipstick and tighten any loose caps
• Look for wear or damage to belts and hoses
• Check the blade and fan belt for cracks, nicks, or any other damage
• Check wiring for damage like frays or misplacement
• Air conditioner compressor mounting secure
• Ensure engine air ductwork has secure clamps and no cuts
• No exhaust leaks or oil in the turbocharger
• Check fuel water separator, radiator brace, water pump, pitman arm, oil filler cap
• Inspect engine coolant reservoir, steering shaft, and brake master cylinder

If you find anything wrong, notate it in the DVIR. Notate important information and use photographs. The truck cannot leave until you appropriately fix these issues.

Take a Walk Around

Do an external inspection next. This is where you walk around your truck checking for problems. These include:

• Check all tires for proper pressure, damage, and wear and tear
• Check valve cap, outer oil seal, lug nuts, and hub oil
• Look for proper positioning in brake pads and that they are in good shape
• Inspect brake drum, lining, inner oil seal, slack adjuster, brake line, and chamber
• Inspect airlines and the electrical cord for proper connection
• Inspect the landing gear to ensure the legs are up and secured
• Ensure the 5th wheel is securely coupled to the trailer
• Look for mirror damage such as nicks and cracks
• Ensure doors close properly with secure hinges

Start Your Engine

Before leaving your location, you must ensure the engine is mechanically sound. These key components of the last inspection are:

• With the clutch depressed and the truck in neutral, start the engine
• As you ease off the clutch, idle the truck at 650rpm
• Check your gauges to ensure everything is as it should be
• Turn on your flashers and lights and step out to make sure they are all working
• Look under the hood for leaks and secure belts
• Make sure all lights are working properly

After this inspection, notate any anomalies in the DVIR. This includes things like repairs or part replacements.

The Last Steps

The last step involves moving your truck. Make sure there is nothing in the way or anything that causes a safety hazard.

• Drive forward a few feet and use the trailer brake, making sure the trailer is coupled and the brake works right
• Pull forward a few feet more, using the foot brake to stop

Look for anything not up to par and report it. This is one of the most repetitive tasks you’ll do and the most common. And therefore, it is on the test. You also need to know when to do these steps:

• Each start of the day
• After 10 hour breaks
• Every 24 hours
• When you pick up a new trailer

Ready To Learn More?

These are steps to learn that are on the test. Study these components of the CDL pre-trip inspection so it prepares you to ace the exam.

Once you have your Class A CDL license you are ready to apply for entry-level truck driver jobs. If you attend a truck driving school like Roadmaster, a career services associate will help you apply for your first job. And they’ll assist you in getting your new career started.

During the first few days of school, Placement Associates work with you to choose which company best fits your needs. They will review your job applications and help you submit them to potential employers. The placement staff will follow up with potential employers and notify you of employment offer letters.

Tuition reimbursement could cover up to 100 percent of the cost of school! We offer in-house financing to those who qualify to help cover the cost of tuition. Trucking carriers that recruit from Roadmaster offer up to 100 percent tuition reimbursement .

If you are ready to get your career started as a professional truck driver, contact Roadmaster by filling out the application form or calling us at 1-800-831-1300.

Complete pre-trip inspection checklist for truck drivers

By The Schneider Guy

Estimated reading time: 4 minutes  

As a truck driver, performing a CDL pre-trip inspection is one of the most common and repeated tasks you will complete. Pre-trip inspections help truck drivers ensure their tractor and trailer are safe to operat e before hitting the road.  

Keep reading to learn what a p re -trip inspection is and what should be on a p re -trip inspection checklist .      

What is a pre-trip inspection?  

A pre-trip inspection includes checking over the tractor and trailer a truck driver will be operating . A pre-trip should be completed before the operation of a vehicle :  

• At the beginning of a driver’s shift.
• Any time a new trailer is picked up.
• After a 10-hour break.

A thorough inspection usually takes anywhere from 30 minutes to one hour and should be logged as on-duty, not driving (line 4) .

How to complete a CDL pre-trip inspection  

CDL pre-trip inspection checklist   

1. passenger-side engine:   .

• Air filter housing: Secure mounting, cover in place.
• Windshield washer fluid reservoir: No leaks, proper fluid level.
• Turbocharger: No oil or exhaust leaks.
• Engine air ductwork: No cuts, clamps secured.
• Alternator: Mounting secured, no broken or loose wire.
• Accessory drive belt: Not cracked or frayed.
• Air conditioner compressor: Secure m ounting .

2. Front brakes (covers all five brake components):   

• Brake drum: No cracks.
• Brake lining: No cracks or damage.
• Slack adjuster: Proper angle to the brake chamber, clevis and cotter pin intact.
• Brake air line: No bulges or cuts, fitting tight .
• Brake chamber: Mounting bolts secured, band clamp secured.

3. Front wheel:   

• Tire: ABCs (abrasions, bulges, cuts), pressure = 120 PSI, tread depth = 4/32 min ( DOT ) .
• Wheel: Not cracked or bent.
• Hub oil: Not leaking, at proper level – if it’s a sealed unit, can’t check level.
• Oil seal (outer): Not leaking.
• Valve cap: Not missing.
• Lug nuts: None missing, no streaks or shiny areas, none loose.

4. Driver side of engine:   

• Radiator brace: No cracks or missing bolts.
• Radiator: Not leaking, secure mounting.
• Water pump: No cracks, not loose or leaking.
• Fuel water separator/filter: Not leaking, secure mounting.
• Pitman arm/drag link: Not cracked, castle nut secured with cotter pin.
• Steering gear box: Secure to frame, not leaking.
• Power steering reservoir: Secure mounting , no leaks, proper level.
• Dipstick: Right level, secured after check.
• Steering shaft: Secure, not loose or damaged.
• Fuel pump: No cracks, not loose or damaged.
• Oil filler cap: Secure, no cracks.
• Engine coolant reservoir: No leaks, proper fluid level.

5. Steer axle suspension:   

• U-bolts: No cracks, no loose or missing nuts.
• Leak spring: No cracks, not loose or shifting.
• Tie rod: Secured with castle nuts and cotter pins.
• Shock absorber: Secure mounting, not leaking oil.
• Axle: Not cracked.

6. Rear suspension:   

• Spring mount: No cracks, secure mounting.
• Tire: ABCs (abrasions, bulges, cuts), pressure = 110 PSI, tread depth = 2/32 min ( DOT ) .
• Airbag (bellows): Fully inflated, secure mounting, not ruptured.

7. Side of cab:   

• Mirrors: Secure m ounting , no broken glass.
• Doors: No damage, glass not broken, hinges secured, opens and closes well.
• Lights and turn signals: Working, not cracked.
• Steps: Mounted, secured to skirting.
• Battery box: Secure m ounting , cover latched.
• DEF cap: Cap secured.
• Fuel cap/tank: Gasket in place, vent in place, chain secures the cap to the tank.
• Side skirting: No damage, panels secure.
• Side box: Secured, safety triangles present.
• Side of sleeper berth: No body damage.
• Sleeper berth window: No cracks.

8. Rear of cab:   

• Electrical cord: No bare wire, no corrosion, check the plug at the end of the cord.
• Air line: Not tangled or worn, rubber grommets not worn, fittings tight.
• Cab shock absorber: Secure mounting, not leaking oil.
• Cab airbag (bellows): Not ruptured, securely mounted.

9. Driveshaft/rear frame:   

• Driveshaft: Not cracked.
• Universal joint: Not cracked, not missing bolts, no shiny areas.
• Differential: Not leaking oil.
• Frame: Straight, no non-factory welds.

10. Fifth wheel area:   

• Pivot pin: Keeper pin and cotter key intact.
• Slider lock pins: Fully engaged.
• Release arm: Not bent.
• Slider rail: No broken welds or missing bolts.
• Slider stop blocks: Welds not broken, not missing bolts.
• 5th wheel platform: Well-greased, tilted down.

11. Front of trailer:   

• Top rail: No cracks or collision damage.
• Clearance lights: Not broken, working properly.
• Registration: Not missing, readable.
• Document box: Not missing or loose.
• Air line /glad hands: No bulges or cuts in air lines, rubber grommets not damaged on glad hands.
• Electric hook up: No broken pins, cover intact.
• PM sticker: Current, legible.
• Height sticker: Legible, legal for route.
• Placard holder: Not broken or missing rivets.
• Tracking device: No cracks or collision damage.

12. Side of trailer:   

• Top rail: Not cracked, no collision damage.
• Clearance light: Not broken, operational.
• Bottom light: Not cracked, no collision damage, no missing bolts.
• Landing gear: Legs straight, no broken welds in bracing, sand pads secured and clean handle in cradle.
• Reflector tape: Clean.
• Side panels: No holes or cuts, no missing rivets.

13. Rear of trailer:   

• Latches: Secured, not damaged.
• Lights: Not broken or missing, operational.
• Splash guard: Brackets and guard secured.
• License plate: Secure and clean, light is working.
• Bumper: Not damaged, no broken welds.
• Door hooks: Not loose, no missing bolts.
• Hinges: Not cracked, no missing bolts on both sides.
• Door seals: No separation, no rubber tubing sticking out.

14. Trailer suspension:   

• Air line: No bulges or cuts, fittings are tight and not rubbing.
• Axle: Not bent or broken.
• Clevis pin/cotter key: Not missing.
• Slack adjuster: Proper angle, clevis pin and cotter pin intact.
• Brake linings: Minimum of ¼ inch thick, not cracked.
• Brake drum: Not cracked.
• Tire: (ABCs), tread depth = 2/32 , air pressure = 110 PSI.
• Spring: Not broken, not shifted.
• Spring mount: No broken welds.
• U bolts: Not loose, not cracked.
• Torque rod: Secure mounting, bushings intact.
• Spring brake chamber: Secure m ounting , band clamp secure.

15. Gauges/inside the truck:   

• Fuel: Matches visual when looking in the tank.
• Def level: Maintain a minimum of one light bar.
• Oil pressure: 25-50 PSI.
• Speedometer: 0-60 MPH.
• Air pressure: 90-120 PSI.

Please note that the list above is just an example. It is important to remember the type of driver you are, the company you work for and the type of truck you drive can impact your CDL pre-trip inspection . Be sure to consult your company guidelines or speak with your leader for more information on your post-trip inspection requirements.  

Get more great driving tips and guides.

Schneider Guy loves the "Big Orange." He's passionate about the trucking industry and connecting people to rewarding careers within it. He's been the eyes and ears of our company since our founding in 1935, and he's excited to interact with prospective and current Schneider associates through "A Slice of Orange."

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• Everything you need to know about pre-trip inspection checklists
• Transportation
• Jan 18, 2024
• Cody Lirette

Embarking on a safe and efficient journey as a truck driver begins long before hitting the road. The cornerstone of every successful trip is a thorough pre-trip inspection. This guide delves into the essential aspects of a pre-trip inspection checklist. These critical checkpoints can make all the difference in your driver’s safety and the efficiency and success of the journey.

What is a pre-trip inspection?

A pre-trip inspection is a proactive measure taken by truck drivers to ensure their vehicles are in optimal condition and adhere to safety standards and other relevant regulatory requirements. This assessment checks for signs of wear, damage or malfunction on critical components like the engine, brakes, lights, tires, fluid and more.

The goal of a pre-trip inspection is two-fold: safety and compliance . A thorough vehicle examination helps identify potential issues so they can be addressed promptly, minimizing the risk of breakdowns and accidents. The inspection is crucial for compliance with industry regulations and standards. Failure to do so could result in fines, penalties or suspensions.

The importance of a pre-trip inspection

Pre-trip inspections are more than a regulatory requirement; they can help keep drivers and the public safe, maintain cargo integrity and improve vehicle longevity. Here’s why this practice is essential:

• Enhanced safety: Identifies potential mechanical issues before they escalate. This means reduced risk of breakdowns and roadside emergencies.
• Improved efficiency: Addresses issues before they happen on the road to ensure fleets deliver on time.
• Better compliance: Helps meet legal requirements, avoid unnecessary fines and penalties and comply with industry standards and safety protocols.
• Protected cargo: Ensures cargo is secure and adequately loaded, preventing damage during transit.
• Maintain equipment health: Identifies wear and tear on components, allowing for timely maintenance, reducing long-term repair costs and prolonging the longevity of the vehicle and its critical systems.
• Boosted reputation: Demonstrates a commitment to professionalism and responsibility. This enhances a fleet’s reputation and builds stronger customer relationships.
• Driver confidence: Following a standardized pre-trip inspection checklist reassures drivers that their truck is in optimal condition.

Main components of a pre-trip inspection checklist

To ensure drivers cover all the essential components of pre-trip inspections, here are the main checkpoints to keep in mind:

Tire inspection

• Tread depth: Measure tire tread depth . Inadequate tread depth can compromise traction and vehicle stability, especially in unfavorable road conditions.
• Tire inflation: Verify that all tires meet the manufacturer’s specifications. Improper inflation poses safety issues and can lead to uneven wear and reduced fuel efficiency.
• Visible tire damage: Inspect each tire for cuts, bulges or other visible damage. Address these issues promptly to prevent blowouts and other safety concerns.
• Valve stem integrity: Inspect valve stems for damage or leaks and ensure caps are in place. Damaged stems can lead to pressure loss.

Lights and reflectors

• Headlights: Ensure both high and low beams work. Check for proper alignment to maximize visibility without blinding other drivers.
• Taillights: Verify that taillights work, including brake lights and turn signals.
• Clearance lights: Ensure clearance lights work. These enhance the visibility of the vehicle’s dimensions, especially in low-light conditions.
• Reflectors: Confirm the presence and condition of reflectors on all sides of the vehicle.
• Hazard lights: Ensure hazard lights work.
• Turn signals: Ensure the turn signals work on both sides.

Brake check

• Air brakes: Check air brakes for leaks by listening for hissing sounds. Confirm that air pressure builds within a reasonable time after starting the engine.
• Parking brake: Test the parking brake to ensure it holds the vehicle securely.
• Brake fluid levels: Check the fluid reservoir for proper fluid levels. Low levels may indicate a leak or wear.
• Brake pads and shoes: Inspect brake pads and shoes for visible wear. They may need replacing if they are too thin or show uneven wear patterns.
• Brake drums and rotors: Examine brake drums and rotors for signs of scoring, grooves or heat-related damage.
• Brake lines and hoses: Pay attention to visible damage, corrosion, bulging or leaks.
• Anti-lock braking system: Check the dashboard for warning lights.

Engine compartment

• Engine oil: Check the engine oil level. Ensure it falls within the recommended range.
• Coolant: Ensure the coolant reservoir has the appropriate amount to prevent engine overheating.
• Drive belts: Examine for signs of wear, fraying or cracking.
• Hoses: Inspect hoses for leaks, bulges or soft spots. Replace any damaged hoses to prevent leaks.
• Battery: Check battery terminals for corrosion and ensure they’re securely connected. Loose or corroded connections can lead to electrical issues.
• Air compressor: Inspect the air compressor for visible damage and ensure proper functioning for optimal brake performance.
• Power steering fluid: Ensure power steering fluid levels are within the recommended range.
• Air filter: Check for decay and debris. A clogged air filter can reduce engine efficiency and fuel economy.
• Fuel levels: Ensure the fuel tank is full.
• Fuel cap: Verify the fuel cap is tightly secured to prevent spillage and contamination.
• Fuel tank integrity: Inspect the tank for visible damage, rust or signs of leakage

Fluid inspection

• Transmission fluid: Check transmission fluid levels, ensuring they’re within the recommended range.
• Windshield washer fluid: Keep the washer fluid full.
• Differential fluid: Check differential fluid levels. Low levels can lead to differential damage and affect vehicle performance.

Windshield inspection

• Cracks and chips: Inspect the windshield for any cracks or chips. Address any large ones that affect visibility.
• Windshield wipers: Ensure the windshield wipers are functioning. Replace worn or damaged blades.
• Windshield washer jets: Confirm the windshield washer jets spray fluid evenly. Malfunctioning jets can result in uneven cleaning.

Emergency kit

A well-equipped kit ensures drivers are ready to handle unexpected situations on the road, promoting safety and efficiency:

• First aid supplies: Essential medical supplies including bandages, antiseptic wipes, pain relievers and any necessary personal medications.
• Reflective triangles or flares: Confirm that you have reflective triangles or flares to enhance visibility in case of roadside breakdowns.
• Fire extinguisher: Ensure the fire extinguisher has a valid inspection tag and is not expired.
• Essential tools: Check for the basics like a wrench, pliers and screwdrivers.
• Flashlights and batteries: Test the functionality of flashlights and ensure spare batteries are available.
• Blankets or sleeping bags: Essential for unexpected delays or overnight stops.
• Communication devices: Test radios or cell phones.
• Side mirrors: Confirm side mirrors are correctly adjusted for the driver’s line of sight and are securely attached.
• Convex mirrors: Verify the alignment of convex mirrors to provide an optimal wide field of view. Ensure they are not loose.
• Motorized adjustment: If mirrors have motorized adjustment capability, ensure these work.

Front suspension

• Shock absorbers: Inspect for leaks, visible damage or signs of wear.
• Springs: Pay attention to signs of sagging, damage or cracks.
• Bushings and mounts: Ensure bushings and mounts are in good condition and don’t have any significant wear, deterioration or damage.
• Alignment: Test steering stability to identify any abnormal vibrations or wandering.
• Tie rods and ends: Examine tie rods for signs of looseness, wear or damage.

Driver door

• Door Latches: Verify that door latches engage and disengage smoothly to maintain safety while driving.
• Hinges: Inspect door hinges for signs of wear, rust or damage.
• Seals and weatherstripping: Pay attention to any gaps, tears or deterioration of seals and weatherstripping. Proper seals prevent leakage and maintain a comfortable cabin environment.
• Mud flaps: Should be securely mounted.
• License plate: Ensure the license plate is securely attached and visible. A properly displayed license is crucial for regulatory compliance.
• Exhaust: Note any damage to the exhaust system, like rust or loose components.
• Rear doors or gates: If applicable, test the operation of rear doors or gates.

Coupling system

• Fifth wheel: Inspect for damage or misalignment.
• Kingpin: Ensure there is no wear or damage. A well-maintained kingpin ensures a secure attachment to the fifth wheel.
• Locking mechanism and safety latch: Test the locking mechanism to ensure it engages securely to help prevent accidental uncoupling during transit.
• Release handle: A properly functioning handle facilitates efficient coupling and decoupling.
• Connection hardware: Confirm that all connection hardware, such as bolts and brackets, is secure. Loose components can compromise the coupling system.
• Air and electrical lines: Inspect these lines for damage or leaks and ensure the trailer brake and light systems work.
• Structural integrity: Inspect the trailer for signs of structural damage, including rust, dents or wear.
• Lights and reflectors: Check that all lights and reflectors are functional.
• Brake system: Test the trailer brake system, including service and emergency brakes.
• Suspension components: Inspect suspension components for signs of wear.
• Tires and wheels: Ensure proper tire tread depth and pressure.
• Cargo: Confirm that cargo is securely fastened and within legal limits.
• Landing Gear: Check for proper functioning to ensure stability during loading and unloading.

In-cab inspection

• Steering wheel: Ensure the steering wheel is aligned and stable.
• Seat and seatbelt: Adjust the seat for comfort and confirm the seatbelt is in good condition.
• Pedals: Test the functionality of gas, brake and clutch pedals.
• Instrument panel: Inspect gauges on the instrument panel for proper readings about the truck’s status.
• Documentation: Ensure necessary documents like permits are present and up to date. This is essential for regulatory compliance.
• Electronic devices: Test GPS and communication systems.

How to properly report a pre-trip inspection

Reporting a pre-trip inspection is not just an industry requirement. It’s also a critical communication tool between drivers and fleet management . To effectively report results, it’s important to:

• Use a standardized form provided by the company or regulatory body.
• Record observations in an organized manner.
• Be specific and descriptive.
• Prioritize safety concerns in the report.
• Include suggestions for corrective actions.
• Submit the report promptly to allow swift resolution of issues and minimize the risk of operational delays.
• If available, leverage digital reporting platforms for efficiency. Digital reports can transmit information in real-time, streamlining communication between drivers and management.
• Confirm that the report has been received and acknowledged by the appropriate personnel.

What to do if there are issues in the pre-trip inspection

Encountering issues during a pre-trip inspection is common, and educating drivers on the importance of reporting is crucial for ensuring road readiness and compliance.

If issues arise, ensure they are documented thoroughly and reported promptly. If problems are safety-related, communicate these concerns to management immediately. Always practice clear communication, like concise and descriptive language, to ensure a shared understanding and quick resolution.

Frequently Asked Questions

When should a driver perform a pre-trip inspection.

A driver should perform a pre-trip inspection before embarking on each journey. This proactive examination of the vehicle’s mechanical and safety components ensures it’s in optimal condition for the road. Conducting an inspection daily or before the start of each trip is a regulatory requirement in many jurisdictions. Plus, it can enhance driver safety, limit the risk of mechanical failures and contribute to overall road safety.

What is the first step of the pre-trip inspection?

The first step of a pre-trip inspection should involve an external assessment of the truck or commercial vehicle. This includes visually inspecting the vehicle’s overall condition, ensuring no visible defects or safety hazards. Start with a walkaround to identify any significant issues. Then, break the inspection down into components. For example, start with the tires, then move on to the lights, brakes, mirrors, and under the hood.

What is the most overlooked part of pre-trip inspection reports?

Drivers may focus on more visible components, like tires and lights, neglecting critical elements like brake lines, suspension and the exhaust system. Checking for signs of leaks, loose parts, or damage underneath the vehicle is crucial for identifying hidden issues that could compromise safety and performance. Completing every part of the checklist ensures a comprehensive assessment, reducing the risk of overlooking these critical components.

What happens if I don’t perform the inspection?

Failing to perform a pre-trip inspection can have serious consequences, both legally and in terms of safety. Regulatory bodies often mandate these inspections, and non-compliance can lead to fines, penalties or even the suspension of driving privileges.

Beyond legal implications, neglecting the inspection jeopardizes safety. Without identifying potential issues before hitting the road, there’s an increased risk of mechanical failures, accidents, and breakdowns, posing a danger to the driver and others on the road.

Additionally, failure to perform pre-trip inspections may impact insurance claims and the overall reputation of the driver and transportation company.

What is a DOT pre-inspection checklist?

A DOT pre-inspection checklist is a comprehensive list of items and components that commercial vehicle drivers must inspect before embarking on their trip, as mandated by the United States Department of Transportation (DOT).

Where should the ignition key be during the pre-trip inspection?

During a pre-trip Inspection, the ignition key should be in the “off” position. This is a standard safety practice to prevent accidents during the inspection. Keeping the ignition key off allows the driver to thoroughly examine various components without the risk of moving parts or unexpected vehicle movement. This includes checking the vehicle’s lights, brakes, tires and other essential elements. It’s a precautionary measure that promotes the safety of the driver and those in the vicinity during the inspection process.

How long should a pre-trip inspection reports take?

The duration of a pre-trip Inspection can vary depending on factors such as the driver’s familiarity with the vehicle, the complexity of the truck itself, and the thoroughness of the inspection. On average, a comprehensive pre-trip inspection typically takes around 15 to 45 minutes.

Cody Lirette is Senior Content Marketing Manager at ORBCOMM. With over seven years of marketing and communications experience for both the public and private sector, he uses his passion for innovative technology and plain language to build compelling content that provides value.

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Strategies and techniques to memorize the CDL Pre-Trip Inspection

5 Tips to Memorize the CDL Pre Trip Inspection

https://youtu.be/hpRsr4XBrJA

Closed Caption

- Class A pre-trip inspection.

Oh my God, there is so much information.

How am I going to remember all of this information to pass my CDL license and get trucking?

These tips, these five tips for memorizing information will work for any subject that you're going to learn.

But today, we're going to work on the class one pre-trip inspection.

Get Rid of All the Crap!!

Tip number one, get rid of all of the crap you just don't need!

Bruce Lee said that learning is not about adding more stuff. It's getting rid of the stuff that you don't need.

If you're in Raleigh, North Carolina, it doesn't matter if the test is harder in El Paso, Texas.

It just doesn't matter.

You got to get all of that extraneous crap out of your head and move forward with the pre-trip inspection.

Break the Exercise Down Into Systems, Sequences & Patterns

Second tip, break it down into categories.

Stick with the sequence of the truck.

The best path of travel around the truck is:

• Under the hood;

• In the cab;

• Around the truck counterclockwise;

• Under the truck;

• and back in the truck to finish up your pre-trip inspection.

Stick with the sequences.

Break it down into sections.

Start at the top, left to right, to the bottom.

And if you can do that, stick to the sequence, stick to the patterns, that is going to help you to memorize the information that you need.

Think of your passcode for your phone.

Four digit passcode.

We don't remember the number, but we remember the pattern.

Think of it in terms of patterns, because when you get into the cab, it's going to be a little tougher, because it doesn't lend itself to an easy pattern, and most of it's going to be memorization.

Record Yourself & Write it Down on Flash Cards

Tip number three, record yourself, write the stuff down on flashcards.

That will help you to memorize, because the act of writing stuff down helps us to get it into our head and to memorize.

That's why people who take notes generally sit at the front of the class and get the top marks.

So write it down, flashcards, get your spouse, your other half, your kids, somebody else, to come out and record you doing the pre-trip inspection.

And that way, you have a tool that you can go back, you can visualize it.

You can see the steps involved in getting the information into your head.

Teach it to somebody else.

Teach it to your kids, teach it to your spouse, teach it to anybody who will watch you learn how to do the pre-trip inspection and teach somebody else, because to teach is to learn.

And you'll get the details into your head.

Memory Tools That Will Help You Retain Information

Tip number four, acrostics, acronyms, and other learning mnemonics.

My Very Excellent Mother Just Served Us Nachos.

• U ranus (Don't Forget Uranus)

That's the way you remember the planets.

And it's a tip that you can use for learning any information.

The in-cab air brake test, for example.

Grandma Likes Everyone Because Grandma's Lovable.

This is the air brake test that you have to do in-cab.

• G overnor low setting (returns compressor to load phase before 80psi);

• L ow air warning (activates above 60psi);

• E mergency brakes apply (applies between 20-45psi);

• B uild-up Test (Compressor builds 50 to 90psi within three minutes for most states and provinces.)

• G overnor Maximum (puts compressor is unload before 135psi);

• L eak test (can't lose more than 4psi in 1minute for tractor-trailer).

THE FIVE "Fs"

This is another mnemonic that you can use.

The emergency equipment.

1) First aid;

2) Fire extinguisher;

4) Fluids, and;

5) Flashlight.

And as well, for coupling and uncoupling, LAP, PDA.

Okay, so uncoupling is LAP:

1) Landing gear;

2) Air lines;

And then PDA, public displays of affection.

2) Dollies;

3) Airlines.

These are all mnemonics, and things that you can use to get the details into your head when you're learning the pre-trip inspection.

Associate the Information With Something You Already Know

Tip number five, associate the information with something you already know.

The air brakes, for example.

They're going to look a bit complicated when you first get into a big truck, but they're the same as what you have in your car.

You have a brake pedal--the service brakes--you have parking brakes for the trailer and the truck.

You have parking brakes and emergency brakes in your car as well.

One and the same.

The only difference is in your car is they're manual, in a big truck, they're automatic.

Think of a pickup truck that has a trailer that has electric brakes on it.

You've got a brake controller in the pickup truck.

In a big truck, you have a spike or hand valve that controls the trailer's service brakes.

The information is similar, and that's what you need to do.

When you're memorizing stuff, try and associate it with information that you already know.

If you can do that, you're going to be able to take on more.

In keeping with that, start big and then go down into the details.

For example, the tires.

There's 10 tires on a tandem tandem tractor trailer.

Every tire's the same.

All the suspension components are the same at each wheel.

There's only airbags, shock absorbers, and leaf springs under there.

You can't get any more suspension components.

So know that, and that's going to simplify it after you've done it once or twice, because the first time you do it, you're thinking, oh my God, there's 10 wheels.

How am I going to know all of these?

Each wheel is more or less the same.

The suspension components are the same.

Start Big and then Go Into the Details of the Topic

So break it down into the big, and then go to the detail and put the information into terms, into your own words, and try and familiarize it with things that you already know.

All of that will help you with the pre-trip inspection.

For the complete detailed list and wording of what you need to do for the Class A pre-trip inspection and be successful, click down here.

And for the video of the complete pre-trip inspection, click here.

And remember, pick the best answer, not necessarily the right answer.

Have a great day.

5 Things To Know Before Taking Your CDL Pre Trip Test

CDL Pre Trip Inspection Test Class A

How To Remember Pre Trip Inspection CDL

CDL Pre Trip Inspection | The Work Pre-Trip

How to Fill Out the CDL Pre-trip Inspection Form

How to Read the CDL Motor Vehicle Inspection Decal

Tips for Avoiding Tire Violations | Roadcheck 2016

CDL Pre-Trip Inspection of Tires to Pass Test

CDL Pre-Trip Inspection Absolutes

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Pre-Trip Inspection Guide

Our Pre-Trip Inspection Guide is a CDL Pros imperative resource that we have for purchase to anyone! It is also readily available for all students who go through our programs. This is a guide to better prepare you when you go to the Department of Transportation to test for your class A or class B Commercial Driver’s License whether it be in Missouri or Kansas. For the people out there who need a more visual training approach to learning this guide is for you.

We also offer our Pre-Trip Inspection Guide in Spanish.

También ofrecemos nuestra Guía de inspección previa al viaje en español.

Pre-Trip Inspection Training Video

We also have a Pre-Trip Inspection Training Video Available purchase for those that need the full training experience. This video is actual-live course material that students study from “in class” when they are learning how to preform there pre-trip inspection for the test at the Department of Transportation.

If you would like to order your Pre-trip Inspection Guide or Training Video then please feel free to contact us at 816-918-5620 or email us directly at [email protected] .

• CDL Training Materials

• High Road Training Program
• Transporting Passengers Pre-Trip Inspection - Page 36

New! High Road 2.0! We have a new version of this program. You can find it here: High Road 2.0

Section 4: Transporting Passengers

A bus driver must have a CDL if he/she drives a vehicle designed to seat 16 or more persons, including the driver. A bus driver must have a Passenger Endorsement on his/her CDL. To obtain the endorsement, you must pass a knowledge test on Sections 2 and 4 of this manual (if the bus has air brakes, you also must pass a knowledge test on Section 5). You also must pass the skills tests required for the class of vehicle you drive.

4.1 Pre-Trip Inspection

Before driving your bus, make sure it is safe. During the pre-trip inspection , check defects reported by previous drivers. Only if defects reported earlier have been repaired should you sign the previous driverʼs report. This is your certification that the defects reported earlier have been repaired.

Vehicle Systems

Make sure the following are in good working order before driving:

• Service brakes, including air hose couplings (if your bus has a trailer or semitrailer).
• Parking brake.
• Steering mechanism.
• Lights and reflectors.
• Tires (front wheels must not have recapped or regrooved tires).
• Windshield wiper or wipers.
• Rear-vision mirror or mirrors.
• Coupling devices (if present).
• Wheels and rims.
• Emergency equipment.

Access Doors and Panels

As you check the outside of the bus, close any open emergency exits. Also, close any open access panels (for baggage, restroom service, engine, etc.) before driving.

Bus Interior

People sometimes damage unattended buses. Always check the interior of the bus before driving to ensure rider safety. Aisles and stairwells must always be clear. The following parts of your bus must be in safe working condition:

• Each handhold and railing.
• Floor covering.
• Signaling devices, including the restroom emergency buzzer, if the bus has a restroom.
• Emergency exit handles.

The seats must be safe for riders. All seats must be securely fastened to the bus.

Never drive with an open emergency exit door or window. The Emergency Exit sign on an emergency door must be clearly visible. If there is a red emergency door light, it must work. Turn it on at night or any other time you use your outside lights.

Roof Hatches

You may lock some emergency roof hatches in a partly open position for fresh air. Do not leave them open as a regular practice. Keep in mind the busʼs higher clearance while driving with them open.

Make sure your bus has the fire extinguisher and emergency reflectors required by law. The bus must also have spare electrical fuses unless equipped with circuit breakers.

Safety Belt

The driverʼs seat should have a safety belt. Always use it for safety.

A bus is required to have the same emergency equipment as all other commercial vehicles including:

• Fire Extinguisher
• 3 Red Reflective Triangles
• Spare Electrical Fuses (unless equipped with Circuit Breakers)

You need to have that list memorized.

Pre-trip Inspection:

A pre-trip inspection is a thorough inspection of the truck completed before driving for the first time each day.

Federal and state laws require that drivers inspect their vehicles. Federal and state inspectors also may inspect your vehicles. If they judge a vehicle to be unsafe, they will put it “out of service” until it is repaired.

Commercial Driver's License (CDL)

A CDL is required to drive any of the following vehicles:

• Any combination of vehicles with a gross combined weight rating (GCWR) of 26,001 or more pounds, providing the gross vehicle weight rating (GVWR) of the vehicle being towed is in excess of 10,000 pounds.
• Any single vehicle with a GVWR of 26,001 or more pounds, or any such vehicle towing another not in excess of 10,000 pounds.
• Any vehicle, regardless of size, designed to transport 16 or more persons, including the driver.
• Any vehicle required by federal regulations to be placarded while transporting hazardous materials.

Hours Of Service

Operating While Intoxicated

Review Questions - Click On The Picture To Begin...

• Roof hatches should only be used as an emergency exit and should never be used as ventilation sources
• Roof hatches should be left open as regular practice
• The height of the bus is calculated assuming the roof hatches will be open
• You may lock some emergency roof hatches in a partly open position for fresh air.

Quote From The CDL Manual:

You may lock some emergency roof hatches in a partly open position for fresh air. Do not leave them open as a regular practice. Keep in mind the bus's higher clearance while driving with them open.

TruckingTruth's Advice:

Even if you don't plan on obtaining a CDL passenger endorsement, you will still required to have an understanding of some basic passenger rules and regulations for the written exam.

• Each handhold and railing
• All of these should be checked during a pre-trip
• Floor covering
• Emergency exit handles

Bus Interior: People sometimes damage unattended buses. Always check the interior of the bus before driving to ensure rider safety. Aisles and stairwells must always be clear. The following parts of your bus must be in safe working condition:

Even if you don't plan to obtain a passenger endorsement for your CDL, you will still be required to have a basic understanding of some general rules and regulations for transporting passengers.

• Front tires can be recapped, but never regrooved
• Front tires can never be recapped or regrooved
• Front tires can be regrooved or recapped as long as they have 4/32 tread depth
• Front tires can be regrooved, but never recapped

Whether driving a bus or truck, the same rule applies to all commercial vehicles. Front tires can never be recapped or regrooved even if minimum tread depth is legal.

A bus driver must have a CDL if he/she drives a vehicle designed to seat 16 or more persons, including the driver. A bus driver must have a Passenger Endorsement on his/her CDL.

Even if you don't plan on driving passengers or don't plan on obtaining a passenger endorsement, you will still be asked basic questions about passenger transport regulations. Be sure to memorize that 16 passengers, including the driver, requires a CDL with a passenger endorsement.

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